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java.lang.Objectorg.apache.commons.collections4.keyvalue.AbstractKeyValue<K,V>
org.apache.commons.collections4.keyvalue.AbstractMapEntry<K,V>
public abstract class AbstractMapEntry<K,V>
Abstract Pair class to assist with creating correct
Map.Entry
implementations.
Constructor Summary | |
---|---|
protected |
AbstractMapEntry(K key,
V value)
Constructs a new entry with the given key and given value. |
Method Summary | |
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boolean |
equals(Object obj)
Compares this Map.Entry with another Map.Entry . |
int |
hashCode()
Gets a hashCode compatible with the equals method. |
V |
setValue(V value)
Sets the value stored in this Map.Entry . |
Methods inherited from class org.apache.commons.collections4.keyvalue.AbstractKeyValue |
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getKey, getValue, setKey, toString |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface java.util.Map.Entry |
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getKey, getValue |
Constructor Detail |
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protected AbstractMapEntry(K key, V value)
key
- the key for the entry, may be nullvalue
- the value for the entry, may be nullMethod Detail |
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public V setValue(V value)
Map.Entry
.
This Map.Entry
is not connected to a Map, so only the
local data is changed.
setValue
in interface Map.Entry<K,V>
setValue
in class AbstractKeyValue<K,V>
value
- the new value
public boolean equals(Object obj)
Map.Entry
with another Map.Entry
.
Implemented per API documentation of Map.Entry.equals(Object)
equals
in interface Map.Entry<K,V>
equals
in class Object
obj
- the object to compare to
public int hashCode()
Implemented per API documentation of Map.Entry.hashCode()
hashCode
in interface Map.Entry<K,V>
hashCode
in class Object
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